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Official data from INPI

ÁCIDOS HIDRAZINOMETILFOSFÔNICOS ACILADOS, FOSFONATOS, FOSFINATOS, FOSFINÓXIDOS, PROCESSO PARA SUA PREPARAÇÃO, COMPOSIÇÕES PARA PROTEGER PLANTAS DE CULTURA E PARA O COMBATE SELETIVO DE ERVAS DANINHAS, APLICAÇÃO PROCESSO PARA PROTEGER PLANTAS DE CULTURA E SEMENTE.748/84

Em AnáliseInvention Patent

Application data

Number

PI8405841

Type

Invention Patent

Filing

11/14/1984

Publication

09/17/1985

Progress at the INPI

  1. Filing11/14/84
  2. Publication09/17/85
  3. Abandoned10/13/87
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/13/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

L. M. (pessoa física)

CH

P. D. (pessoa física)

Technical data

Priority claims

CH

2748/84 · 06/06/1984

CH

6135/83 · 11/15/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/13/1987

RPI 886

Publicação do pedido de patente

#3.1

09/17/1985

RPI 778

Pedido de patente depositado

#2.1

02/05/1985

RPI 746

Arquivamento - Art. 36 §1° da LPI

#11.2

07/23/1991

RPI 1077

Exigência - art. 36 da LPI

#6.1

02/05/1991

RPI 1053

Exigência - art. 36 da LPI

#6.1

06/26/1990

RPI 1024

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